EXTRA-TROPICAL  STORM  SURGE
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Alaska
Gulf of Alaska
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Surge List
Gulf of Alaska
#Juneau, AK : 04/12/2026 08:22:44 GMT (units in feet MHHW)
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/10 12Z,   1.20,  -6.66,  -7.45,  99.90,  -1.99,
04/10 13Z,   1.20,  -5.41,  -6.19,  99.90,  -1.98,
04/10 14Z,   1.20,  -4.44,  -5.31,  99.90,  -2.07,
04/10 15Z,   1.20,  -4.04,  -5.03,  99.90,  -2.19,  (max)
04/10 16Z,   1.20,  -4.35,  -5.47,  99.90,  -2.32,
04/10 17Z,   1.20,  -5.39,  -6.57,  99.90,  -2.38,
04/10 18Z,   1.20,  -7.05,  -8.16,  99.90,  -2.31,
04/10 19Z,   1.20,  -8.99, -10.02,  99.90,  -2.23,
04/10 20Z,   1.20, -10.76, -11.60,  99.90,  -2.04,
04/10 21Z,   1.30, -11.98, -12.78,  99.90,  -2.10,
04/10 22Z,   1.30, -12.47, -13.30,  99.90,  -2.13,  (min)
04/10 23Z,   1.30, -12.21, -13.05,  99.90,  -2.14,
04/11 00Z,   1.20, -11.31, -12.25,  99.90,  -2.14,
04/11 01Z,   1.20,  -9.99, -10.90,  99.90,  -2.11,
04/11 02Z,   1.20,  -8.56,  -9.47,  99.90,  -2.11,
04/11 03Z,   1.20,  -7.25,  -8.06,  99.90,  -2.01,
04/11 04Z,   1.20,  -6.22,  -7.03,  99.90,  -2.01,
04/11 05Z,   1.20,  -5.62,  -6.40,  99.90,  -1.98,
04/11 06Z,   1.20,  -5.58,  -6.39,  99.90,  -2.01,  (max)
04/11 07Z,   1.20,  -6.12,  -6.88,  99.90,  -1.96,
04/11 08Z,   1.30,  -7.04,  -7.80,  99.90,  -2.06,
04/11 09Z,   1.30,  -8.03,  -8.85,  99.90,  -2.12,
04/11 10Z,   1.30,  -8.79,  -9.59,  99.90,  -2.10,
04/11 11Z,   1.30,  -9.05,  -9.84,  99.90,  -2.09,  (min)
04/11 12Z,   1.20,  -8.67,  -9.41,  99.90,  -1.94,
04/11 13Z,   1.20,  -7.70,  -8.41,  99.90,  -1.91,
04/11 14Z,   1.30,  -6.40,  -7.25,  99.90,  -2.15,
04/11 15Z,   1.30,  -5.17,  -6.02,  99.90,  -2.15,
04/11 16Z,   1.30,  -4.37,  -5.32,  99.90,  -2.25,
04/11 17Z,   1.20,  -4.25,  -5.25,  99.90,  -2.20,  (max)
04/11 18Z,   1.20,  -4.95,  -5.97,  99.90,  -2.22,
04/11 19Z,   1.30,  -6.43,  -7.45,  99.90,  -2.32,
04/11 20Z,   1.30,  -8.38,  -9.31,  99.90,  -2.23,
04/11 21Z,   1.30, -10.35, -11.24,  99.90,  -2.19,
04/11 22Z,   1.30, -11.92, -12.77,  99.90,  -2.15,
04/11 23Z,   1.30, -12.79, -13.59,  99.90,  -2.10,  (min)
04/12 00Z,   1.20, -12.81, -13.56,  99.90,  -1.95,
04/12 01Z,   1.20, -12.00, -12.70,  99.90,  -1.90,
04/12 02Z,   1.30, -10.53, -11.18,  99.90,  -1.95,
04/12 03Z,   1.30,  -8.74,  -9.40,  99.90,  -1.96,
04/12 04Z,   1.30,  -6.95,  -7.56,  99.90,  -1.91,
04/12 05Z,   1.40,  -5.47,  -6.06,  99.90,  -1.99,
04/12 06Z,   1.40,  -4.59,  -5.27,  99.90,  -2.08,
04/12 07Z,   1.40,  -4.54,  -5.20,  99.90,  -2.06,  (max)
04/12 08Z,   1.40,  -5.34,  -5.97,  99.90,  -2.03,
#------------------------------------------------------------
#Date(GMT), Surge,   Tide,    Obs,   Fcst,   Anom, Comment
#------------------------------------------------------------
04/12 09Z,   1.40,  -6.75,  99.90,  -7.40,  -2.05,
04/12 10Z,   1.50,  -8.34,  99.90,  -8.91,  -2.07,
04/12 11Z,   1.60,  -9.67,  99.90, -10.16,  -2.09,
04/12 12Z,   1.60, -10.32,  99.90, -10.83,  -2.11,  (min)
04/12 13Z,   1.60, -10.05,  99.90, -10.58,  -2.13,
04/12 14Z,   1.60,  -8.88,  99.90,  -9.43,  -2.15,
04/12 15Z,   1.50,  -7.16,  99.90,  -7.82,  -2.17,
04/12 16Z,   1.50,  -5.38,  99.90,  -6.07,  -2.19,
04/12 17Z,   1.40,  -4.05,  99.90,  -4.86,  -2.21,
04/12 18Z,   1.40,  -3.57,  99.90,  -4.39,  -2.23,  (max)
04/12 19Z,   1.40,  -4.14,  99.90,  -4.99,  -2.25,
04/12 20Z,   1.40,  -5.74,  99.90,  -6.60,  -2.27,
04/12 21Z,   1.30,  -8.02,  99.90,  -8.98,  -2.27,
04/12 22Z,   1.40, -10.44,  99.90, -11.30,  -2.27,
04/12 23Z,   1.40, -12.45,  99.90, -13.31,  -2.27,
04/13 00Z,   1.50, -13.62,  99.90, -14.38,  -2.27,  (min)
04/13 01Z,   1.70, -13.67,  99.90, -14.24,  -2.27,
04/13 02Z,   1.80, -12.57,  99.90, -13.04,  -2.27,
04/13 03Z,   1.90, -10.58,  99.90, -10.94,  -2.27,
04/13 04Z,   2.00,  -8.15,  99.90,  -8.41,  -2.27,
04/13 05Z,   2.10,  -5.80,  99.90,  -5.97,  -2.27,
04/13 06Z,   2.10,  -4.00,  99.90,  -4.17,  -2.27,
04/13 07Z,   2.00,  -3.15,  99.90,  -3.41,  -2.27,  (max)
04/13 08Z,   2.00,  -3.48,  99.90,  -3.75,  -2.27,
04/13 09Z,   1.90,  -4.95,  99.90,  -5.31,  -2.27,
04/13 10Z,   1.90,  -7.15,  99.90,  -7.52,  -2.27,
04/13 11Z,   1.90,  -9.50,  99.90,  -9.86,  -2.27,
04/13 12Z,   1.90, -11.34,  99.90, -11.71,  -2.27,
04/13 13Z,   1.90, -12.14,  99.90, -12.51,  -2.27,  (min)
04/13 14Z,   2.00, -11.61,  99.90, -11.87,  -2.27,
04/13 15Z,   2.00,  -9.86,  99.90, -10.12,  -2.27,
04/13 16Z,   2.10,  -7.41,  99.90,  -7.57,  -2.27,
04/13 17Z,   2.20,  -4.97,  99.90,  -5.03,  -2.27,
04/13 18Z,   2.20,  -3.18,  99.90,  -3.25,  -2.27,
04/13 19Z,   2.20,  -2.54,  99.90,  -2.60,  -2.27,  (max)
04/13 20Z,   2.10,  -3.26,  99.90,  -3.43,  -2.27,
04/13 21Z,   2.10,  -5.27,  99.90,  -5.43,  -2.27,
04/13 22Z,   2.00,  -8.10,  99.90,  -8.36,  -2.27,
04/13 23Z,   2.00, -11.06,  99.90, -11.32,  -2.27,
04/14 00Z,   2.10, -13.44,  99.90, -13.61,  -2.27,
04/14 01Z,   2.10, -14.66,  99.90, -14.83,  -2.27,  (min)
04/14 02Z,   2.10, -14.38,  99.90, -14.55,  -2.27,
04/14 03Z,   2.10, -12.63,  99.90, -12.79,  -2.27,
04/14 04Z,   2.00,  -9.85,  99.90, -10.11,  -2.27,
04/14 05Z,   2.00,  -6.72,  99.90,  -6.98,  -2.27,
04/14 06Z,   1.90,  -3.95,  99.90,  -4.32,  -2.27,
04/14 07Z,   1.80,  -2.14,  99.90,  -2.61,  -2.27,
04/14 08Z,   1.70,  -1.70,  99.90,  -2.27,  -2.27,  (max)
04/14 09Z,   1.60,  -2.81,  99.90,  -3.47,  -2.27,
04/14 10Z,   1.60,  -5.23,  99.90,  -5.89,  -2.27,
04/14 11Z,   1.50,  -8.37,  99.90,  -9.14,  -2.27,
04/14 12Z,   1.50, -11.42,  99.90, -12.19,  -2.27,
04/14 13Z,   1.50, -13.55,  99.90, -14.31,  -2.27,
04/14 14Z,   1.50, -14.13,  99.90, -14.89,  -2.27,  (min)
04/14 15Z,   1.60, -12.94,  99.90, -13.61,  -2.27,
04/14 16Z,   1.70, -10.32,  99.90, -10.89,  -2.27,
04/14 17Z,   1.80,  -7.05,  99.90,  -7.51,  -2.27,
04/14 18Z,   1.80,  -4.02,  99.90,  -4.49,  -2.27,
04/14 19Z,   1.80,  -1.99,  99.90,  -2.46,  -2.27,
04/14 20Z,   1.70,  -1.46,  99.90,  -2.03,  -2.27,  (max)
04/14 21Z,   1.60,  -2.60,  99.90,  -3.27,  -2.27,
04/14 22Z,   1.50,  -5.21,  99.90,  -5.98,  -2.27,
04/14 23Z,   1.50,  -8.66,  99.90,  -9.42,  -2.27,
04/15 00Z,   1.50, -12.08,  99.90, -12.85,  -2.27,
04/15 01Z,   1.50, -14.61,  99.90, -15.37,  -2.27,
04/15 02Z,   1.50, -15.53,  99.90, -16.30,  -2.27,  (min)
04/15 03Z,   1.60, -14.56,  99.90, -15.23,  -2.27,
04/15 04Z,   1.60, -11.91,  99.90, -12.58,  -2.27,
04/15 05Z,   1.70,  -8.29,  99.90,  -8.86,  -2.27,
04/15 06Z,   1.70,  -4.62,  99.90,  -5.19,  -2.27,
04/15 07Z,   1.70,  -1.75,  99.90,  -2.32,  -2.27,
04/15 08Z,   1.70,  -0.31,  99.90,  -0.87,  -2.27,  (max)
04/15 09Z,   1.60,  -0.65,  99.90,  -1.31,  -2.27,
04/15 10Z,   1.60,  -2.79,  99.90,  -3.45,  -2.27,
04/15 11Z,   1.50,  -6.30,  99.90,  -7.06,  -2.27,
04/15 12Z,   1.40, -10.33,  99.90, -11.20,  -2.27,
04/15 13Z,   1.40, -13.85,  99.90, -14.72,  -2.27,
04/15 14Z,   1.50, -15.90,  99.90, -16.66,  -2.27,  (min)
04/15 15Z,   1.50, -15.86,  99.90, -16.63,  -2.27,
04/15 16Z,   1.60, -13.74,  99.90, -14.40,  -2.27,
04/15 17Z,   1.60, -10.16,  99.90, -10.82,  -2.27,
04/15 18Z,   1.60,  -6.15,  99.90,  -6.82,  -2.27,
04/15 19Z,   1.60,  -2.77,  99.90,  -3.44,  -2.27,
04/15 20Z,   1.60,  -0.78,  99.90,  -1.45,  -2.27,
04/15 21Z,   1.50,  -0.62,  99.90,  -1.39,  -2.27,  (max)
04/15 22Z,   1.50,  -2.36,  99.90,  -3.12,  -2.27,
04/15 23Z,   1.60,  -5.62,  99.90,  -6.29,  -2.27,
04/16 00Z,   1.60,  -9.61,  99.90, -10.28,  -2.27,